Model 155H/158H | High Power Optical Pulse Modules

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Model 155H

Model 155H/158H | High Power Optical Pulse Modules

Used in Conjunction with BNC Model 6040 Optical Pulse Generator Mainframe, the Model 155H is similar to the Model 106H, a high power Light Pulse Generator without CW Operation. The pulse wavelengths are selectable by the user and range from 1535nm – 1585nm. Standard power is 50mW, but new laser source may be selected offering up to 200mW. Fiber options exist as well: Single Mode (9/50, 9125) or Multi Mode (50/125).
Features
Specifications
Downloable Resources
Price List

Overview

Features
  • Trigger Internal 0.01 Hz to 2kHz; external 0 to 2kHz
  • 4 Fix Pulse Width
  • Delay 0 ns to 640 s (plus fixed delay)
Applications
  • Photo Multiplier
  • Photo Detector
  • Fiber Optics Testing

Specifications

Light out

Model

155H

158H

Spectral Peak

1550nm +/- 30nm (nominal)

1580nm +/- 30nm (nominal)

Spectral Width

Less than 5nm (nominal)

Power Levels

5mW to 50mW Standard (up to 200mW custom), adjustable peak level; baseline fixed at zero.

Resolution

0.2mW.

Transition Times (10% to 90%)

1ns rise time, 5ns fall time.

Dynamic Range

10 dB.

Absolute Accuracy

+/- 1 dB (10% to full scale).

Temperature Coefficient

0.1 dB/°C.

Fiber

62/125 Multi-Mode Fiber Standard (Contact Factory for custom fiber i.e Single Mode)

Connector

ST is Standard, (Contact Factory for Custom Connect  i.e FCm SMA)

Timing

Trigger

Internal 0.01 Hz to 2 kHz; external 0 to 2 kHz.

Pulse Width

10, 15, 20 and 25 ns. (Contact factory for custom widths between 5 nsand 50 ns.)

Delay

0 ns to 640 s (plus fixed delay) in Single Pulse. Minimum pulse separation500 uS.

Module Delay

30 ns typical (fixed) mainframe’s Pulse Out to module’s Pulse Out and 35 ns to Light Out. Jitter 100 ps rms.

Pulse Out

Amplitude

2 V into 50 ohms.

Transition Time

1.5 ns rise time, 2 ns fall time.

Store

A ROM determines the instrument’s allowable operating conditions and units of display applicable for the installed module.

A nonvolatile memory (RAM) in each module stores up to ten complete settings of operating conditions (trigger level, slope, etc.) and output pulse parameters.

Recall

The RAM-stored settings can be manually or bus transferred to the mainframe to produce the predetermined outputs.

Weight

2 Ibs net (0.9 kg); 5 Ibs shipping (2.3 kg) (when installed in a Model 6040 Mainframe, est. 24 lbs. shipping)

Ambient

Same as Model 6040 mainframe.

Downloadable Resources

Downloadable resources such as datasheets, firmware, software, drivers and products manuals. Alternatively, you can browse resources directly by visiting our downloads page.

Price Lists

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